CN102979128A - 游轮式造槽机 - Google Patents
游轮式造槽机 Download PDFInfo
- Publication number
- CN102979128A CN102979128A CN2012105084004A CN201210508400A CN102979128A CN 102979128 A CN102979128 A CN 102979128A CN 2012105084004 A CN2012105084004 A CN 2012105084004A CN 201210508400 A CN201210508400 A CN 201210508400A CN 102979128 A CN102979128 A CN 102979128A
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- CN
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- Prior art keywords
- contiguous block
- oil cylinder
- oil pressure
- guide plate
- connection block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210508400.4A CN102979128B (zh) | 2012-12-03 | 2012-12-03 | 游轮式造槽机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210508400.4A CN102979128B (zh) | 2012-12-03 | 2012-12-03 | 游轮式造槽机 |
Publications (2)
Publication Number | Publication Date |
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CN102979128A true CN102979128A (zh) | 2013-03-20 |
CN102979128B CN102979128B (zh) | 2014-11-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210508400.4A Active CN102979128B (zh) | 2012-12-03 | 2012-12-03 | 游轮式造槽机 |
Country Status (1)
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CN (1) | CN102979128B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106937539A (zh) * | 2017-04-01 | 2017-07-11 | 江苏科弘岩土工程有限公司 | 一种开沟宽度可调式开沟机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08270006A (ja) * | 1995-03-29 | 1996-10-15 | Hazama Gumi Ltd | 立坑掘削機及び掘進方向制御方法 |
US20050091885A1 (en) * | 2003-11-04 | 2005-05-05 | Maximilian Arzberger | Gear unit and method for controlling an internal pressure in the gear unit |
CN102261090A (zh) * | 2011-02-14 | 2011-11-30 | 张永忠 | 双抓斗成槽机 |
CN102261089A (zh) * | 2011-02-09 | 2011-11-30 | 张永忠 | 液压锯槽机加压装置 |
CN202945632U (zh) * | 2012-12-03 | 2013-05-22 | 张永忠 | 游轮式造槽机 |
-
2012
- 2012-12-03 CN CN201210508400.4A patent/CN102979128B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08270006A (ja) * | 1995-03-29 | 1996-10-15 | Hazama Gumi Ltd | 立坑掘削機及び掘進方向制御方法 |
US20050091885A1 (en) * | 2003-11-04 | 2005-05-05 | Maximilian Arzberger | Gear unit and method for controlling an internal pressure in the gear unit |
CN102261089A (zh) * | 2011-02-09 | 2011-11-30 | 张永忠 | 液压锯槽机加压装置 |
CN102261090A (zh) * | 2011-02-14 | 2011-11-30 | 张永忠 | 双抓斗成槽机 |
CN202945632U (zh) * | 2012-12-03 | 2013-05-22 | 张永忠 | 游轮式造槽机 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106937539A (zh) * | 2017-04-01 | 2017-07-11 | 江苏科弘岩土工程有限公司 | 一种开沟宽度可调式开沟机 |
Also Published As
Publication number | Publication date |
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CN102979128B (zh) | 2014-11-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XIANG JINGLAI Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20141010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiang Jinglai Inventor before: Zhang Yongzhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 276807 RIZHAO, SHANDONG PROVINCE TO: 325025 WENZHOU, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: XIANG JINGLAI |
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TA01 | Transfer of patent application right |
Effective date of registration: 20141010 Address after: Sand town street in Longwan District of Wenzhou City, 325025 city of Zhejiang province No. 719 Applicant after: Xiang Jinglai Address before: 276807 car hill area, Arashiyama District, Shandong, Rizhao City Applicant before: Zhang Yongzhong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Address before: Sand town street in Longwan District of Wenzhou City, 325025 city of Zhejiang province No. 719 Patentee before: Xiang Jinglai |